03-09-2018, 06:38 PM | #1 |
WILD CANADIAN HEARTBEAT
Drives: 2014 2SS 1LE RS, 2014 ZL1& 2024 ZL1 Join Date: Sep 2014
Location: Camrose, Alberta
Posts: 477
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27.5 front skinny, 29 rear . Any issues down the track
Any body these size tires on the 1/4 mile track. Any issues with the diameter sizes. Want to know before I order some tires.
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700/633 91Octane Street Tune=750/670 VP109 Race Tune TVS2300 Heartbeat SC,ADM Dual Fuel Pumps/ Module, BRM lowered 1", performance rotors, hawks pads, SS Braided lines, GT-14cam, 78mm pulley, AR LT Headers, Cat Deletes, Borla S catback, tinted, 1/LE emblems, 65lb Injectors, Elite catch can,dual valve springs, titanium retainers, super conductor wires and insulators, Robo Fab CAI, Oversize intercooler reservoir, Oracle ghost side markers, Black out Bowties & SS,ZL1 splash guards, Michelin PSS. Built and tuned by Davenport Motorsports (WILD1LE)
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03-09-2018, 06:58 PM | #2 |
WILD CANADIAN HEARTBEAT
Drives: 2014 2SS 1LE RS, 2014 ZL1& 2024 ZL1 Join Date: Sep 2014
Location: Camrose, Alberta
Posts: 477
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According to website skinny is 27,8” and rear is 28.8” so 3.48% diameter difference?
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700/633 91Octane Street Tune=750/670 VP109 Race Tune TVS2300 Heartbeat SC,ADM Dual Fuel Pumps/ Module, BRM lowered 1", performance rotors, hawks pads, SS Braided lines, GT-14cam, 78mm pulley, AR LT Headers, Cat Deletes, Borla S catback, tinted, 1/LE emblems, 65lb Injectors, Elite catch can,dual valve springs, titanium retainers, super conductor wires and insulators, Robo Fab CAI, Oversize intercooler reservoir, Oracle ghost side markers, Black out Bowties & SS,ZL1 splash guards, Michelin PSS. Built and tuned by Davenport Motorsports (WILD1LE)
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03-10-2018, 01:30 PM | #3 |
Drives: ZL1 Convertible Auto Join Date: Apr 2015
Location: Macomb, Michigan
Posts: 330
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I have mainly seen people say no more than half an inch difference otherwise it sets ABS but I don't know the limits
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LS3 intake and throttle body, Huron Speed Products twin turbo with 6265 oil less turbos, and 3" header back, JRE smooth cam, ID1300, Fore dual 450lph pumps with MSD voltage booster, A6, 305/45/17 MT Street R
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03-10-2018, 02:04 PM | #4 |
WILD CANADIAN HEARTBEAT
Drives: 2014 2SS 1LE RS, 2014 ZL1& 2024 ZL1 Join Date: Sep 2014
Location: Camrose, Alberta
Posts: 477
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I am 3% different on my street tires and zero issues.
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700/633 91Octane Street Tune=750/670 VP109 Race Tune TVS2300 Heartbeat SC,ADM Dual Fuel Pumps/ Module, BRM lowered 1", performance rotors, hawks pads, SS Braided lines, GT-14cam, 78mm pulley, AR LT Headers, Cat Deletes, Borla S catback, tinted, 1/LE emblems, 65lb Injectors, Elite catch can,dual valve springs, titanium retainers, super conductor wires and insulators, Robo Fab CAI, Oversize intercooler reservoir, Oracle ghost side markers, Black out Bowties & SS,ZL1 splash guards, Michelin PSS. Built and tuned by Davenport Motorsports (WILD1LE)
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03-11-2018, 09:10 PM | #5 |
I'm running 27" in the front and 28" in the back and the computer was not a fan. Had to pull the fuses.
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12.3 @113MPH - Full Bolt-Ons w/ Nitto 555r on 18" wheel
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03-11-2018, 09:26 PM | #6 | |
WILD CANADIAN HEARTBEAT
Drives: 2014 2SS 1LE RS, 2014 ZL1& 2024 ZL1 Join Date: Sep 2014
Location: Camrose, Alberta
Posts: 477
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Quote:
Any issues racing down the track with fuses pulled?
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700/633 91Octane Street Tune=750/670 VP109 Race Tune TVS2300 Heartbeat SC,ADM Dual Fuel Pumps/ Module, BRM lowered 1", performance rotors, hawks pads, SS Braided lines, GT-14cam, 78mm pulley, AR LT Headers, Cat Deletes, Borla S catback, tinted, 1/LE emblems, 65lb Injectors, Elite catch can,dual valve springs, titanium retainers, super conductor wires and insulators, Robo Fab CAI, Oversize intercooler reservoir, Oracle ghost side markers, Black out Bowties & SS,ZL1 splash guards, Michelin PSS. Built and tuned by Davenport Motorsports (WILD1LE)
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03-12-2018, 05:24 AM | #7 |
It just turns off traction control and stability. You Just won't have abs, braking wasn't much different at all.
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12.3 @113MPH - Full Bolt-Ons w/ Nitto 555r on 18" wheel
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03-13-2018, 06:47 AM | #8 |
Drives: 2015 2ss Join Date: Jun 2015
Location: Wooster ohio
Posts: 586
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I pulled fuses on mine spun just a hair on the launch and it knocked the rev limiter down to 5000 I was waiting for my shift light at 6200.... put them back and problem solved. I would prefer to have them pulled so I don’t have to disable traction control plus I liked the steering better. Idk how to fix that problem though
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03-13-2018, 11:36 AM | #9 |
"Old School"
Drives: 2010 2SS L99 Join Date: Apr 2015
Location: Sherrills Ford, NC
Posts: 1,295
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When I pulled fuses I could no longer do a burnout. Best to match tire sizes and not create new issues.
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03-13-2018, 12:22 PM | #10 | |
Quote:
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12.3 @113MPH - Full Bolt-Ons w/ Nitto 555r on 18" wheel
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03-13-2018, 02:00 PM | #11 | |
Captain Gingerbeard
Drives: 2012 IOM RS/SS 6MT Join Date: Feb 2013
Location: West Twin Cities, MN
Posts: 2,489
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I think the biggest difference people go is 3%. 285/35/20 and 315/35/20. You might be okay with your selections. Might. You a gambler?
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Custom ordered 2012 6MT RS/SS on 11/25/2011. Picked up 01/31/12.
Pedders Coilovers, BMR trailing arms and toe-links, Prothane solid poly subframe bushings, JDP Motorsports rear upper control arm bushings, Texas Speed long-tube headers with 2" primaries, modified fully 3" Magnaflow competition catback. CAI cold-air intake. DBA rotors, Hawk pads. Quote:
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03-13-2018, 03:00 PM | #12 |
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Tune out traction control for the drag strip. I ran 315/35/17 25" rears and stock fronts. Fuses pulled zero issues. Mine was a 2015
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2010 C6 JET STREAM BLUE
BOLT ONS TO THE EXTREME, GPI 281cc HEADS, Darth_V8r SPEC CAM, FAST 102 INTAKE, CRANK SCRAPER, QUARTER MASTER 7.25" CLUTCH, RPM 3.90 STAGE II DIF, Z51 Gear Set AND E85 Best ET 10.58 @ 131.8 stock heads and stock cam 453/445 SAE 10.62@134.82 GPI 281CC Heads, SS4 Cam and X1 Intake Best 1/8 6.80@105.75 Best MPH 134.82 |
03-13-2018, 04:33 PM | #13 |
Drives: 2015 2ss Join Date: Jun 2015
Location: Wooster ohio
Posts: 586
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Have no clue why mine did what it did only if I spun a little bit. I don’t spin much when I launch. I wonder if you just disconnect the sensors if that would work better...???? No idea
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03-13-2018, 09:39 PM | #14 |
Writer
Drives: 2010 SS / 1967 Camaro Join Date: May 2009
Location: Chicago, IL
Posts: 7,216
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I have been racing with the fuses pulled for a couple years. Heck my ABS has not even worked for the last year I think we broke a sensor.
But 27 front and 29 rear will will most likely trigger ABS.
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PROJECT HEAVY CHEVY
Camaro Now: Mods for the Masses Part I | Part II 13.15@106 1.95 | 100% Stock 12.37@112 1.85 | + Kooks Headers/Cats + 20" 555R + CAI + BW TB + UDP + Tune 12.06@113 1.70 | + CD 3200 + 18" NT05R + RCR Intake + NE OTR + GPI Tune 11.84@115 1.59 | + 3.91s + Race Star 17x7 Fronts 10.90@125 1.47 | + GPI VVT Cam + BW Ported Heads + CD 3800 |
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